5/25/2023 0 Comments Atmel pro chip designer![]() I programmed my DEC-1 and wait-state generator (22V10 GAL), SBC-3, and SBC-4's CPLD's using ABEL. ![]() Although its not as main stream as VHDL/verilog, It is not hard to learn. ![]() I'm planning for a future project where I will either use a larger CPLD or a small FPGA. How many macrocells do you guys think would be needed for a BASIC VGA controller? Nothing fancy.just driving some pixels from SRAM. But I admit, I'm still not 100% sure what a macrocell actually is. Perhaps my search skills are failing me.ģ) 64 macrocells doesn't sound like it can do much. Are there any tutorials out there for something like that? I have actually searched online but *EVERYTHING* I find is centered around VHDL/Verilog and FPGA. I also have a PLCC-44 to DIP 44 converter.ġ) What language are you guys using to program these CPLD's? I've seen WinCUPL mentioned (I'm assuming CUPL is the language).Ģ) This CPLD will be used for glue logic but I'd like to learn a "hello world" with it by flashing some LED's. So, I have the ATF1504AS and the official Altera USB cable. I'm hoping my CPLD experience won't be as bad. I've tinkered around with FPGA in the past.even though it was a gigantic pain to get everything setup. I hope to start messing with my new CPLD setup over the holidays.
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